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Презентация на тему Презентація на тему Mobile phone

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2. HISTORYIn 1940s Motorola developed a backpacked two-way
3. Dr. Martin Cooper of Motorola is considered
4. The first mobile phones, referred to as
5. During the 1990s, great improvements were made
6. The Third Generation technology, or 3G, is
7. The Motorola StarTac was the first phone
8. Mobile manufactures & brandsThere are several mobile
9. Motorola
10. Nokia
11. Sony Ericsson
12. Samsung
13. Apple
14. How mobile phones workMobile phone can make
15. In Ghana, the mobile phone operators include:VodafoneTigoMTNAirtelGloExpressoYou
16. Uses Of Mobile PhoneMobile phones have already
17. Digital camera: Point-and-click! Phones capture pictures and
18. Audio recorder: Mobile phones can be used
19. Computer adjunct: For many, the cell phone
20. Documents viewer: It is increasingly possible to
21. Web client: Phones can also browse websites,
22. Multimedia messaging: Everything recorded can be shared with others by using MMS.
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24. Похожие презентации

HISTORYIn 1940s Motorola developed a backpacked two-way radio, the Walkie-Talkie and a large hand-held two-way radio for the US military. The same technology developed further and produced the mobile phone that we know today.

Mobile phoneThe most friendly technology in the 21st century.

Dr. Martin Cooper of Motorola is considered to be the inventor of

The first mobile phones, referred to as First Generation or 1G, were

During the 1990s, great improvements were made in the mobile phone technology.

The Third Generation technology, or 3G, is what many people currently use

The Motorola StarTac was the first phone in the world with Vibrating

Mobile manufactures & brandsThere are several mobile phone manufactures across the globe

How mobile phones workMobile phone can make and receive telephone calls over

In Ghana, the mobile phone operators include:VodafoneTigoMTNAirtelGloExpressoYou can enjoy their network only

Uses Of Mobile PhoneMobile phones have already started functioning as more than

Digital camera: Point-and-click! Phones capture pictures and let us save them for

Audio recorder: Mobile phones can be used to record conversations or even

Computer adjunct: For many, the cell phone has replaced the PDA as

Documents viewer: It is increasingly possible to view documents on the cell

Web client: Phones can also browse websites, via a WAP and/or HTML

Multimedia messaging: Everything recorded can be shared with others by using MMS.

ConclusionEvery good thing when abused can be harmful, so is mobile phone.Consider

Слайды презентации

Слайд 2 HISTORY
In 1940s Motorola developed a backpacked two-way radio,

HISTORYIn 1940s Motorola developed a backpacked two-way radio, the Walkie-Talkie and

the Walkie-Talkie and a large hand-held two-way radio for

the US military. The same technology developed further and produced the mobile phone that we know today.

Слайд 3 Dr. Martin Cooper of Motorola is considered to

Dr. Martin Cooper of Motorola is considered to be the inventor

be the inventor of the first practical mobile phone.

On April 3, 1973, Martin placed a call to rival Joel Engel, head of research at AT&T's Bell Labs, while walking the streets of New York City talking on the first Motorola DynaTAC prototype.

Слайд 4 The first mobile phones, referred to as First

The first mobile phones, referred to as First Generation or 1G,

Generation or 1G, were introduced to the public market

in 1983 by the Motorola Company. These first mobile phones used analog technology which was much less reliable than the digital technology we use today.

Слайд 5 During the 1990s, great improvements were made in

During the 1990s, great improvements were made in the mobile phone

the mobile phone technology. These phones used Second Generation,

or 2G technology. In 1990, the first cell phone call was made using the new digital technology that became characteristic of this era.

Слайд 6 The Third Generation technology, or 3G, is what

The Third Generation technology, or 3G, is what many people currently

many people currently use in their digital cellular phones

today. This technology was created very soon after the excitement that the 2G technology created. This new technology is not only capable of transferring voice data (such as a phone call), but it is also able to transfer other types of data, including emails, information and instant messages.

Слайд 7 The Motorola StarTac was the first phone in

The Motorola StarTac was the first phone in the world with

the world with Vibrating alert function. It was unveiled

in North America on January 3, 1996. StarTACs remained popular until the early 2000s.

Слайд 8 Mobile manufactures & brands
There are several mobile phone

Mobile manufactures & brandsThere are several mobile phone manufactures across the

manufactures across the globe and each manufacturing company has

its own brands depending on the marketing and technological demands.
Examples of manufacturing firms and their brands are:

Слайд 9 Motorola

Слайд 10 Nokia

Слайд 11 Sony Ericsson

Слайд 12 Samsung

Слайд 13 Apple

Слайд 14 How mobile phones work
Mobile phone can make and

How mobile phones workMobile phone can make and receive telephone calls

receive telephone calls over a radio link whilst moving

around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network.

Слайд 15 In Ghana, the mobile phone operators include:
Vodafone
Tigo
MTN
Airtel
Glo
Expresso
You can

In Ghana, the mobile phone operators include:VodafoneTigoMTNAirtelGloExpressoYou can enjoy their network

enjoy their network only when you have their sim

card inserted in your mobile phone.

Слайд 16 Uses Of Mobile Phone
Mobile phones have already started

Uses Of Mobile PhoneMobile phones have already started functioning as more

functioning as more than just communications devices. Mobiles serve

as watches and alarm clocks. Even with the limited free games that come with basic phones, they are already good for "time-pass". They can also function as calculators and . . .